baber/WOPTO huggingface dataset:
Patent JP-S6086815-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGENIWA MASAHIRO
IPC: H01L21/76
Filed: 1983-10-19
Abstract: PURPOSE:To obtain an element having dimensional accuracy without increasing etching processes by simultaneously executing a change into a single crystal of an upper thin-film layer or the increase of the diameters of polycrystalline grains and etching for inter-element isolation through self-alignment with the substrate structure of a lower section. CONSTITUTION:Oxide film layers 2, 3 are formed on an silicon-surface substrate 1, and polycrystalline silicon layers 4, 5 are shaped on the layers 2, 3. The structure is scanned and irradiated by continuous-wave argon ion laser beams while being heated. The polycrystalline silicon layers 4 on the thick oxide films 3 are evaporated and the oxide films 3 are exposed, and the silicon layers 5 on the thin oxide films 2 are melted, solidified and crystallized. Accordingly, an element having high dimensional accuracy can be obtained without increasing a photoetching process and a silicon etching process in changes into three dimensions and multilayers of the element.
Patent JP-H1039307-A (JP)
Title: Liquid crystal display device and its production
Inventor: TAMAYA AKIRA
IPC: G02F1/1337
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve a visual angle characteristic. SOLUTION: Oriented films are applied on the front surfaces of a pair of glass substrates 1a, 1b facing each other. Next, a part of the display pixel regions of the one glass substrate 1b is scanned and irradiated with, for example, an He-Ne laser in arbitrary patterns. The oriented films dry faster in the regions irradiated with the laser beam than in the non-irradiated regions. The oriented films 4a, 4b of different surface state are formed by changing the drying rate of the oriented films within the display region in such a manner. However, the regions irradiated with the laser beam are the areas as very small as the areas that are not recognized as unequal display and the total area thereof is preferably 40 to 60% of the entire part of the display pixel part.  The pretilt angle of the liquid crystals to be oriented within the display pixel regions may be changed in the microregions by forming the oriented films having the different surface states in such a manner and, therefore, the visual field angle is made wider and the liquid crystal display device having the good visual angle characteristic is obtd.
Patent JP-H0531478-A (JP)
Title: Production of solid by waste
Inventor: AZEGAMI TSUNEO
IPC: B02C21/00
Filed: 1991-08-02
Abstract: PURPOSE:To rationally add Cab, bentonite BN or pulverized coal BT to waste, such as municipal refuse, in any of respective stages in the process for production for yielding the subject solid effective for clean fuel and the resources in civil engineering and construction fields from the above-mentioned refuse. CONSTITUTION:The waste G is processed in a waste accepting chamber 1, a 1st crushing machine 3, a 1st screening machine 5, a 2nd crushing machine 7, a 2nd screening machine 9, a mixing and heating reactor 13, a compression molding device 15, and a drying and solidifying device 17, by which the solid S is produced. The waste is subjected to the addition treatment by adding the proper CaO, bentonite BN or pulverized coal BT to the refuse in any or in plural stages of the respective stages of the waste accepting chamber 1, the 1st crushing machine 3, the 2nd crushing machine 7, and the mixing and heating reactor 13.
Patent JP-H0919239-A (JP)
Title: Installation for feeding silk worm infected with virus
Inventor: ITO TSUKASA
IPC: C12M1/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a breeder for silk worms infected with a virus or the like which is equipped with a high-performance filter that can intercept the virus passage on the air exit and can inhibit silk worms from being infected with other pathogenic microorganisms and can grow them under desired conditions with excellent resistance to environmental pollution. SOLUTION: The air exit 7 is equipped with a high-performance filter 8 such as a filter that can intercept the passage of virus or that can cut >=0.5μm particles and/or such high-performance filter 6 is set to the intake port 5. It is preferred that this breeder be equipped with a plurality of silk worm-breeding trays (vessels) having a net of such a mesh through which no silk worm can pass laid on each bottom.
Patent JP-H0247419-A (JP)
Title: Concrete wall body constructing method
Inventor: TAKANO FUMIO
IPC: E04G9/10
Filed: 1988-08-05
Abstract: PURPOSE:To enable H shape steels to be easily pulled out by injecting concrete after the H shape steels used for sheathing are covered with the sheet material of the small coefficient of friction. CONSTITUTION:Into a ground surface 11, a plurality of H shape steels 12 are driven at desired pitches, and between the respective H shape steels 12, sheet members 13 are bridged, and a sheathing is formed, and the internal side of the sheathing is excavated in order up to a desired depth. Then, the sheet 14 of soft plastics with a plurality of cylindrical projections 15 arranged on the one side surface is fixed by butting the surface forming the projections 15 to the side of the H shape steels 12, to cover the sections of the H shape steels 12 exposed on the internal surface of the sheathing. After that, with the internal side of the sheathing, desired reinforcing bars 17 and molds 18 are combined, and into a space between the sheathing and the mold 18, concrete 19 is injected and is solidified, and after that, the H shape steels 12 are pulled out.
Patent JP-S5898437-A (JP)
Title: Twisting method of high-strength polyester yarn
Inventor: TAKEUCHI AKIO
IPC: D01H13/28
Filed: 1981-12-04
Abstract: PURPOSE:To prevent the reduction in strength, by heating a high-strength polyester multifilamentary yarn at a temperature for a time within specific ranges, and directly twisting the yarn. CONSTITUTION:A polyester multifilament yarn having >=6g/denier (250-4,000 total denier) is twisted to give 300-600 turns/m primary twists or final twists. In the process, the yarn is heated under conditions satisfying formulasI, II and III[(Tg) is the glass transition temperature ( deg.C) of the yarn; (Tm) is the melting point ( deg.C) of the yarn; (T) is the heating temperature ( deg.C); (d) is the total denier; (t) is the heating time (sec)], and directly twisted.
Patent JP-S6438159-A (JP)
Title: Carrier curtain type painting booth
Inventor: YAMAGUCHI KIICHIRO
IPC: B05B15/12
Filed: 1987-08-05
Abstract: PURPOSE:To improve working efficiency by hanging many divided curtains detachably from a carrier rail in the shape of a plane loop. CONSTITUTION:On the backs of materials to be painted which are hung from a conveyor 13 in a housing 12, many divided curtains 14, 15 are arranged standing in the state of alternately superposed in two lines in front and rear. Each divided curtain is hung detachably from a carrier rail 16 in a plane loop, self- travels along the rail or is moved in a conveyor drive. Only one side of the rectangular loop in the conveyor rail 16 passes the housing 12 and the remaining sides run outside the housing. An inlet door 20 and an outlet door 22 are respectively provided on the position at which the divided curtains 14, 15 penetrate the housing 12 to prevent the internal air from leaking.
Patent JP-H0940171-A (JP)
Title: Conveying device
Inventor: USHIYAMA HARUO
IPC: B65G43/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device having a conveyor for feeding an article capable of feeding the article to a main conveyor by high capacity with high precision. SOLUTION: First and second conveyor parts 2a and 2b are arranged at the tip part of a conveyor 2 for feeding an article, and each conveyor part is provided with sensors PH1 and PH2 for detecting an article and a motor for driving a conveyor part. Further, a main conveyor 1 is provided with a sensor PH4 to generate a reference timing synchronized with movement of the main conveyor, and a sensor PH3 to detect conveyance of an article by the main conveyor 1. In such a way that a controller controls the speeds of the conveyor parts 2a and 2b in a low speed mode and a high speed mode based on outputs from the sensors, articles 3 fed, in order, are conveyed to a given bucket part accurately at a high speed.
Patent JP-H0610788-A (JP)
Title: Fuel injection device
Inventor: KOBAYASHI TOMOKI
IPC: F02M45/08
Filed: 1992-06-30
Abstract: PURPOSE:To stabilize injection rate in pilot injection timing in a fuel injection device having a two-stage lift regulating mechanism. CONSTITUTION:A needle valve 5 is lifted by fuel pressure force fed from a plunger barrel 2 through a high pressure path 19. In pilot injection, first stage lift is regulated in a position of a first rod 14 abutting against a second rod 25. When a spill valve 26 is opened, the needle valve 5 is once lowered and then high pressure fuel acts on a back pressure chamber 18 through a branch path 21. A force of a second spring 28 is cancelled or reduced by the high pressure, and in the main injection the lift is not regulated even if the first rod 14 abuts against the second rod 25. When the needle valve 5 is lifted until the second rod 25 abuts against a stopper 31a, the lift regulation of the main injection is carried out.
Patent JP-H0617057-A (JP)
Title: Method for converting heavy oil into light oil
Inventor: KUBO JUNICHI
IPC: C10G69/06
Filed: 1992-06-30
Abstract: PURPOSE:To remarkably reduce the formation of carbonaceous substances, prolong the period of continuous running, and increase the yield of a light liq. product in the process for converting a heavy oil into a light oil. CONSTITUTION:100 pts.wt. heavy oil is mixed with 0.1-50 pts.wt. at least one hydrogen-donating substance selected from the group consisting of a hydrogenated oil which is obtd. by subjecting an oil boiling at 200 deg.C or higher and obtd. by the thermal cracking of petroleum at 430-600 deg.C to nuclear hydrogenation to a degree of nuclear hydrogenation of 20-90% and another hydrogenated oil which is obtd. by thermally treating at 430-600 deg.C an oil boiling at 200 deg.C or higher and obtd. by the catalytic cracking or reformation of petroleum and subjecting the resulting oil boiling at 200 deg.C or higher to nuclear hydrogenation to a degree of nuclear hydrogenation of 20-90%.
Patent JP-S6085591-A (JP)
Inventor: YAMAGISHI MASAKAZU
IPC: H01C17/06
Filed: 1983-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6086431-A (JP)
Title: Method and apparatus for measuring temperature of plate body
Inventor: SAKAGUCHI IKUHEI
IPC: G01J5/00
Filed: 1983-10-18
Abstract: PURPOSE:To measure the temperature of a pair of adjacently opposed plate bodies by a radiation thermometer independently of the surface emmisivity by reflecting the heat emmissivity from the plate bodies multiply between the plate bodies and then measuring the temperature by the radiation thermometer. CONSTITUTION:Heat emissivity from a pair of plate bodies 6 adjacently opposed between furnace walls 7 is multiply reflected between the plate bodies 6 and then detected by the radiation thermometer 10. When the number of times of reflection is sufficiently large, the detected radiation energy is similar to black body energy at the temperature, so that the temperature of the plate bodies 6 is measured by the radiation thermometer independently of the surface emmisivity.
Patent JP-2000009782-A (JP)
Title: Load harmonic characteristic measuring method of power system
Inventor: GANJI TAKASHI
IPC: G01R23/20
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance a measurement accuracy of a load harmonic characteristics by generating substantially the same system variation as the time of switching a capacitor having a capacity 300 kVA or larger at measuring of the load harmonic characteristics. SOLUTION: In this measuring method, a plurality of capacitors 81-8 m each having a capacity of 300 kVA or less are used, their total capacity is larger than 300 kVA, and they are successively thrown with a time-lag. Thereafter, a plurality of capacitors 81-8 m are successively released at with a time- lag and the release of the first capacitor 81 to the release of the last capacitor 8 m is carried out within one second. A system condition within one second immediate after the release of the first capacitor 81 (measuring time C) and a system condition immediate after the release of the last capacitor 8 m and within one second after the release of the first capacitor 81 (measuring time d) are measured respectively for demanding a load harmonic characteristic from both system conditions.
Patent JP-H1137826-A (JP)
Title: Automatic calibrator for float type measurement system
Inventor: HARAGUCHI KEIICHIRO
IPC: G01F25/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable calibration and function detection in a state that a measurement system is arranged in a measuring position by vertically moving a rod transmitting a displacement of a float irrespective of liquid level or flow rate to detect a calibration set point, and adjusting the position. SOLUTION: An encoder 21, etc., are moved by a drive mechanism 26 of a calibrater 18 according to an instruction of calibration start of a controller 25, and a detection pinion gear 20 is coupled to a rack 19 of a rod 6. Next, a stepping motor 24 is driven and the rod 6 is moved to the upper end irrespective of position of a float or liquid level, and a pulse counter is reset. The stepping motor 24 is again driven to move the rod 6 to a calibration set point (for example, an uppermost contact 11H which is an alarm operation point), and a pulse signal of an encoder 21 representing a moving amount of the rod 6 is counted, and if a position of the calibration set point is changed, a position of an attachment pedestal 12 is adjusted and calibrated.  As described above, by detection of movement of the rod 6 and a moving amount by the encoder 21, function detection and calibration are successively carried out.
Patent JP-S5983273-A (JP)
Title: Receipt and payment managing device of individual account
Inventor: NISHIMURA KOUSUKE
IPC: G06Q40/02
Filed: 1982-11-05
Abstract: PURPOSE:To prevent drawing of a wasteful charge, by comparing automatically the current balance and a minimum limit balance with each other when a check is issued and giving the alarm if the current balance is smaller than the minimum limit balance. CONSTITUTION:An area MC of a memory 22 consists of four registers O, P, Q, and R, and the current balance is stored in the register P, and a minimum limit balance of a pertinent account is stored in the register Q. When a check is issued, the current balance and the minimum limit balance are compared with each other automatically; and if the former is smaller than the latter, the alarm indicating this state is given. Consequently, the amount of money of the check is always managed within the minimum limit balance.
Patent JP-S6255732-A (JP)
Title: Control system for protection of program
Inventor: SHIMAZU KUNIFUMI
IPC: G06F21/34
Filed: 1985-09-04
Abstract: PURPOSE:To protect programs with a simple constitution by using a cylinder key to set the levels of loadable programs and loading these programs after discriminating whether the level of the program received a start request is higher or lower than a set level. CONSTITUTION:A cylinder key 1 is used to set the level of a startable program and has the limited one of rotary angles L1-Ln according to the type of a keyhole 1-2 of a lock 1-1. These angles L1-Ln are detected by a multi-step contact provided to the lock 1-1. For instance, the key 1 can turn up to the position L1 and a key 2 can turn up to the position L2 and so on. Thus the used key can be specified by detecting the angles which are turned by keys 1-n according to a opened or closed state of said multi-step contact.
Patent JP-2001022458-A (JP)
Title: Bias current circuit
Inventor: NAKAMORI AKIRA
IPC: G05F3/26
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a bias current circuit whose current consumption is small and small in fluctuation of a load current even when noise is superimposed upon a power source. SOLUTION: A source of a PMOS 19 is connected to a high potential side Vcc of a power source E, a drain of the PMOS 19 is connected to a source of a PMOS 18 of an output transistor, a drain of the PMOS 18 is connected to a differential amplifier or a load 60 of a comparator, the drain of the PMOS 19 is connected to a high potential side of a temperature compensation circuit 50, a gate of the PMOS 18, an end of a capacitor 17 and a drain of a PMOS 11 which constitutes a temperature compensation circuit 50 are connected with one another, and other end of the capacitor 17 is connected to a ground 101. It is possible to attain reduction of a current consumption of the bias current circuit by making an Iref 20 and an Iref 30 zero when this bias current circuit is interrupted.
Patent JP-H1015360-A (JP)
Title: Catchment apparatus in desalination cell of electric deionized water producing apparatus
Inventor: KUWATA MASAHIRO
IPC: C02F1/469
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enable easy manufacture by molding plastic and to make it possible to make the breadth of a slit less than a specified value by combining two comb-shaped members in which numbers of projections are formed on a member main body to form narrow clearance between the projections. SOLUTION: In a comb-shaped member 21A, water passing holes 23 are formed in the longitudinal direction of an oblong member main body 22A, numbers of projections 24 are formed integrally on the main body 22A at prescribed intervals to project outside from the holes 23, and recessions 25 formed between the projections 24 communicate with the holes 23. A comb-shaped member 21B is constituted similarly. The members 21A, 21B are combined so that the projections 24 of one member are inserted into the recessions 25 of the other member. In this way, the breadth of a slit formed between the projections is narrow enough to be less than 0.3mm.
Patent JP-H0642728-A (JP)
Title: Plastic material igniting facility
Inventor: HAYASE TETSUO
IPC: F23G7/12
Filed: 1992-07-22
Abstract: PURPOSE:To enable some plastic materials to be ignited at a relative low temperature without generating any phenomenon of liquid dripping state by a method wherein some combustible items are preliminary ignited with circulated discharged gas, the preliminary ignited combustible items are completely ignited and then the combustible items stored in either a preliminary combustion chamber or a main combustion chamber are transported with a multi-stage stoker and moisture atomized content is atomized into it. CONSTITUTION:Some combustible items mainly having plastic materials therein are transported to a preliminary combustion chamber 2. Mixture gas of circulating discharged gas and air is supplied to the preliminary combustion chamber 2 by a circulating device 14. The combustible items preliminary ignited within the preliminary combustion chamber 2 are moved by a multi-stage stoker 7. During moving operation, the combustible items are ignited with heating air fed from a lower part of a main combustion chamber 6 to generate combustible gas and then the items are discharged as ashes 4. The discharged gas containing combustible gas is ignited within the main combustion chamber is ignited and discharged. Moisture atomized materials are supplied to the combustible items during its preliminary combustion or main combustion from an atomization device 8 as required. With such an arrangement, it is possible to restrict combustion speed, prevent a phenomenon of liquid dripping and to perform a complete combustion of the combustible items.
Patent JP-2000028809-A (JP)
Title: Mirror for uv region laser
Inventor: KOKUBU TAKAO
IPC: G02B5/08
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain moisture resistance and to maintain good reflection characteristics in 150 to 300 nm UV ray region by specifying the structure of a dielectric multilayered film layer. SOLUTION: This mirror for UV region layer is produced by successively forming at least a first dielectric multilayered film layer 4a consisting of alternately deposited layer of low refractive index layers 3, 6 and high refractive index layers 2, 5, and a protective dielectric multilayered film layer 4b on a substrate 1. The first dielectric multilayered film layer 4a has the structure of H1/[L1/H1]x from the substrate 1 side, while the protective dielectric multilayered film layer 4b has the structure of L2/[H2/L2]y or H2/[L2/H2]y from the substrate 1 side.  The optical film thickness of each layer is defined as H1=0.25λ to 0.35λ, H2=0.25λ to 1.0λ, L1=0.25λ to 0.35λ, L2=0.25λ to 1.0λ, wherein λ is the designed center wavelength, H1, H2, L1 and L2 represent the first and second high (low) refractive index layers, respectively, and (x) and (y) satisfy x>=3 and Y=1 to 3. Moreover, the difference in the refractive index between the first high refractive index layer and the first low refractive index layer is specified to be >=0.27.
Patent JP-2001018634-A (JP)
Title: Magnet heater
Inventor: INOUE HIROSHI
IPC: B60H1/22
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously heat liquid and gas by slip heating generated in a conductor of a fluid jacket for a heating medium by rotation of a centrifugal fan and to impart velocity energy to fluid for a heating medium. SOLUTION: When a drive shaft 1 is driven by the engine of a vehicle, velocity energy is imparted to air, fluid for second heating medium, by a centrifugal fan 3 and air is forcibly fed, a magnetic path formed between a permanent magnet 4 rotating integrally with the centrifugal fan 3 and a conductor 5 is sheared and slip heating is generated in the conductor 5. The heat of the conductor 5 is exchanged with air introduced within a casing from an inflow port 8a and circulating water to be first fluid for heating medium introduced into a fluid jacket for heating medium 6 from a water feed port 9a, velocity energy is imparted to heated air, air is forcibly fed, air flows out of each outflow port 8b and a water discharge port 9b together with circulating water and both of air and circulating water are provided for warming of the vehicle in a heating circuit.
Patent JP-H0360279-A (JP)
Title: Picture data coding system and coding data readout processing system
Inventor: NODA TSUGUO
IPC: H04N19/423
Filed: 1989-07-28
Abstract: PURPOSE:To simplify the code data segmentation processing sequence for hierarchy decoding by storing a code data comprising a code data string part being consecutive code data by decoding stage for hierarchy decoding and a header part representing code quantity information for each decoding stage. CONSTITUTION:Since a header part has a fixed length, a bit length of a code data string of each decoding stage is written to CLEN1-4. Then a code count section 6 adds sequentially bit lengths described in the CLEN1-4 and calculates address information setting a code data string of each decoding stage, the code data storage section 5 stores the header part and the code data part in connection as shown in figure A based thereon. Thus, the code data segmentation processing is simplified when the picture is decoded in hierarchy way.